keivenchang · Oct 5, 2026 · Oct 6, 2026 · Oct 6, 2026 · Oct 6, 2026 · Oct 6, 2026
diff --git a/AGENTS.md b/AGENTS.md
@@ -8,3 +8,5 @@
 - Before reporting a UnifiedParser conversion complete, run `conformance/utils/check.sh status --model <family> --tab unified`. It must report zero red and zero empty current Dynamo cells. Also run the native parser tests, Unified golden parity, the live-vs-packaged-capture guard, and the v2 table-model tests. A generated loose feed, a parser unit test, or a red diagnostic capture is not completion.
 
 - Before adding conformance cases, inspect every registered family and author family-native inputs and expected outputs wherever the behavior applies. Explain grammar or mode exclusions; a bug found in one family does not justify family-only coverage. Use numeric Unified groups for shared behavior and named family sections for grammar-specific cases, preserve published IDs, and inventory every new conformance ID with its meaning and applicable families in the PR description.
+
+- A case or rendered column that is applicable to only one parser family must NEVER appear in a generic section. Put it in a named family-specific section, including after variant aggregation. Before classifying a case as family-specific, inspect every registered family and add native inputs and independent expected outputs wherever the behavior applies. Missing captures do not make an applicable family inapplicable; retain them as missing evidence. Preserve published case IDs when changing display placement.
diff --git a/Cargo.lock b/Cargo.lock
@@ -11,7 +11,7 @@ publish = false
 [dev-dependencies]
 anyhow = { workspace = true }
 dynamo-parsers = { workspace = true }
-dynamo-parsers-v2 = { path = "../parsers/v2", version = "0.7.20" }
+dynamo-parsers-v2 = { path = "../parsers/v2", version = "0.7.21" }
 dynamo-protocols = { workspace = true }
 futures = { workspace = true }
 serde = { workspace = true, features = ["derive"] }

@@ -33,6 +33,8 @@ The release workflow honors this [manual version override](../RELEASING.md#manua
 
 ## Case applicability
 
+A case or rendered column that is applicable to only one parser family must NEVER appear in a generic section. Put it in a named family-specific section, including after variant aggregation. Before classifying a case as family-specific, inspect every registered family and add native inputs and independent expected outputs wherever the behavior applies. Missing captures do not make an applicable family inapplicable; retain them as missing evidence. Preserve published case IDs when changing display placement.
+
 Before adding a conformance case, inspect every registered family. Always evaluate every new or existing single-family case against every registered family when adding, changing, or reviewing it. Determine whether the behavior can be expressed in another family's native grammar and request mode. If it can, author inputs and expected outputs for every applicable family and place the case in a shared section. If it cannot, document the grammar or mode limitation and move the case into a named family-specific test section. Discovering a bug in one family does not justify limiting coverage to that family. Use numeric Unified groups for shared behaviors; preserve published IDs when changing display placement. List every newly added conformance ID, its meaning, applicable families, and intentional exclusions in the PR description.
 
 ## Ownership

@@ -493,6 +493,25 @@ suites:
           w.integer_const_ambiguous: {desc: "Schema probe integer_const_ambiguous: independently authored value \"42\" under {\"anyOf\": [{\"const\": \"42\"}, {\"type\": \"integer\"}]}. Native grammar preserves the intended JSON type; schema-driven grammars must infer it.", required: false}
           w.object_const_union: {desc: "Schema probe object_const_union: independently authored value \"{\\\"x\\\":1}\" under {\"anyOf\": [{\"const\": \"{\\\"x\\\":1}\"}, {\"type\": \"object\"}]}. Native grammar preserves the intended JSON type; schema-driven grammars must infer it.", required: false}
           o.id_direct_integer: {desc: "Schema probe id_direct_integer: independently authored value 42 under {\"$id\": \"https://example.test/schema\", \"type\": \"integer\"}. Native grammar preserves the intended JSON type; schema-driven grammars must infer it.", required: false}
+          "14.const_decimal": {desc: Integral decimal token under a literal constraint, required: false}
+          "14.const_exponent": {desc: Integral exponent token under a literal constraint, required: false}
+          "14.enum_decimal": {desc: Integral decimal token under an enum constraint, required: false}
+          "14.enum_exponent": {desc: Integral exponent token under an enum constraint, required: false}
+          "14.large_decimal": {desc: Large integral decimal beyond exact binary-float integer range, required: false}
+          "14.large_exponent": {desc: Large integral exponent beyond exact binary-float integer range, required: false}
+          "14.negative": {desc: Negative integral exponent token, required: false}
+          "14.negative_exponent": {desc: Negative exponent with an integral result, required: false}
+          "14.zero_underflow": {desc: Exponent token that underflows to integral zero, required: false}
+          "14.fraction_near_integer": {desc: Fractional decimal near an integer falls back to text, required: false}
+          "14.fraction_underflow": {desc: Nonzero fractional exponent that underflows in binary floating point, required: false}
+          "14.fraction_fallback": {desc: Fractional token falls back to text under an integer-or-string schema, required: false}
+          "15.ordinary": {desc: Ordinary fractional number, required: false}
+          "15.round_down": {desc: Fractional value at a downward binary-float rounding boundary, required: false}
+          "15.round_up": {desc: Fractional value at an upward binary-float rounding boundary, required: false}
+          "15.quarter": {desc: Quarter fraction beyond exact binary-float integer range, required: false}
+          "15.exponent": {desc: Fractional value written in exponent notation, required: false}
+          "15.small": {desc: Small fraction with significant trailing decimal digits, required: false}
+          "15.negative": {desc: Negative fraction at a binary-float rounding boundary, required: false}
       "8":
         title: Narration around calls
         required: true
@@ -655,11 +674,8 @@ known_gaps:
     minimax_m3: ["2.a", "2.c", "2.d", "4.a", "5.b", "5.c", "5.d", "5.e", "6.a", "6.b", "8.a", "8.b", "8.c", "8.d", "50"]
   reasoning.stream:
     minimax_m3: ["4.b", "4.c", "4.d"]
-
 retired_subcases:
   toolcalling.stream: ["50.a"]
-
-# Null probes remain in the archive and Unified; legacy tabs omit their columns.
 hidden_subcase_groups:
   toolcalling.batch: ["7-4", "7-5"]
   toolcalling.stream: ["7-4", "7-5"]
@@ -1,9 +1,9 @@
 {
-  "snapshot": "20261008_201405",
-  "created_pt": "2026-10-08 20:14:05 America/Los_Angeles",
+  "snapshot": "20261009_042501",
+  "created_pt": "2026-10-09 04:25:01 America/Los_Angeles",
   "crates": {
     "dynamo-parsers": "10.0.1",
-    "dynamo-parsers-v2": "0.7.20"
+    "dynamo-parsers-v2": "0.7.21"
   },
   "peers": {
     "vllm": "0.26.0",
@@ -152,8 +152,8 @@
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v1-9.1.0.tar.gz",
-      "sha256": "75a1c0c2f94e14c684b502184a4cf2d5a3849646f7eb0842058897b56d468d66",
-      "size": 2217
+      "sha256": "2843305b514f9e5f55d742e947a530ad7f09d80b86ce0bd5c324551db5e4b655",
+      "size": 3970
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v1-9.2.10.tar.gz",
@@ -162,13 +162,13 @@
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v1-9.2.4.tar.gz",
-      "sha256": "59182fa7343ce0e6e058a61c0d4107ac7dc58b26af4ffbc35d976cf9f10a1e0f",
-      "size": 1253
+      "sha256": "6f57601b1a47240673c632b5bb408f3ce563635570d7f774db502bb106dad537",
+      "size": 3369
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v1-9.2.8.tar.gz",
-      "sha256": "771de288cec6bcfd80331ce67c3abf6c1e81c279a56cef02d0e08b4bed61c574",
-      "size": 743
+      "sha256": "b3b795c4ea8c111b15199faceb8e3a3f66d2aecc90aff7f5cf8c5c5b243ad14f",
+      "size": 2863
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v1-9.2.9.tar.gz",
@@ -177,78 +177,78 @@
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.1.11.patch1.tar.gz",
-      "sha256": "db214f2b0172a9061e68c68bfd070416f87dcf1281f7988f58617d79bf82b475",
-      "size": 2994
+      "sha256": "eff780f8bfbdc6af61208868b10a392931c82ebf1c098adb210840a79f232568",
+      "size": 3466
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.1.11.tar.gz",
-      "sha256": "18956b3b0516bc0e093379d7e7fce8a01e8254e2a0314afe8a01ac2c7f2a7754",
-      "size": 2826
+      "sha256": "7cebc11bc54e62df13fbbf4388536bbdbecde2ab96b0343e8fac2441d0a6cb09",
+      "size": 3954
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.1.22.tar.gz",
-      "sha256": "0ff734956eb70f9bc8a59133fa293da0c2cbf97da7d49ed49352b64e1e189bb0",
-      "size": 5914
+      "sha256": "42e4844a6ed2ec93d2a9904d451072a07e29e22aa6eed75dfb666dbf90fc498e",
+      "size": 11911
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.1.23.tar.gz",
-      "sha256": "a55b29b15f5fb9f7bcfbf3c0883fa7e98093e2545aa8b6803e1dd52f976653da",
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+      "sha256": "8693f2b947e8d88f9182fb001e266af97fc60a6f7f971396cb953bca2229556a",
+      "size": 11901
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.3.1.tar.gz",
-      "sha256": "c35ecfbd909a5f8ae5308ff7454b64601e0f8d115d6486ea8eae186a2c4c3ac9",
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+      "size": 13381
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.3.4+current.tar.gz",
-      "sha256": "c1cad2dd0f0d62c35bbce9409645d03c3e877a4476a8109df9cca21d215e8d09",
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+      "sha256": "65d335c78bc206652a8940855a4cc003200fa9448f611dc32aba54479976566b",
+      "size": 9694
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.4.0.tar.gz",
-      "sha256": "cdb4919b049bc1457cd362c93a32ee30c5fe698e7cfbd8d3d2b5552be847c8f4",
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+      "sha256": "4545b426c65130c3d6b9e790fe3290e379d07523eeef09d6ec9bb3d3f4629c0f",
+      "size": 13573
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.5.0.tar.gz",
-      "sha256": "d29423297eab295a3682421b61255c1225aaee62d9e1acf9655d1d3936a506a3",
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+      "size": 13620
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.5.1.tar.gz",
-      "sha256": "523c74deee180a9d2eff99519fecca309560109eac45e2781d14cd57a6f23711",
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.6.1.tar.gz",
-      "sha256": "f9abb57d63f6288ce3033fe855a98a3f61f2f778d0732a1dc3347d1e7ecd7391",
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+      "size": 2032
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.0.tar.gz",
-      "sha256": "5063ecaf04ab6f38c62f955a7f62c0d666aade337ebaa778f486594e2f954bc1",
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+      "size": 12330
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.10.tar.gz",
-      "sha256": "17354e3944761ad47e415a33643bf8eba7e8b21912b6ebe9ef1264f7b5c62268",
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+      "sha256": "e92d12f1fab467b3daa21346bc4f0af7d52892dfc912e9b317032dd23161c2fa",
+      "size": 4651
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.11.tar.gz",
-      "sha256": "3666de3b125805e81441b113739b9395bbc31155e2eff77029d41e60eebbbeaa",
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+      "sha256": "2f6e6302ff565dd2750680a90a3493f987b0be3f55b814e58c3f48e52ddfd9ea",
+      "size": 19419
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.13.tar.gz",
-      "sha256": "20c3d6f7275848fefe24194ed7af4c319a292213b9b43988a0238f51f4e1b559",
-      "size": 754
+      "sha256": "14620067b6e9f32636f7176e1599807fd9f980a7185dc40e3a5db3b904ddcbf0",
+      "size": 1695
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.14.tar.gz",
-      "sha256": "59c8aabcc644c118c524a19dde073d854e62e55901224c0020ee46f11637fc26",
-      "size": 2524
+      "sha256": "def9cd641c6b10fd0519faa747952a0b3849b3a53bda004922f85a33ef272ff4",
+      "size": 5609
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.16.tar.gz",
@@ -257,53 +257,58 @@
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.17.tar.gz",
-      "sha256": "3be213820c80006c1fb7cbc95ad4c6096e248de7d0ca47c6327b1f68ea0d2f23",
-      "size": 16260
+      "sha256": "5c748ed4f4b740e07f2f04a40dcd6268be8bcd17281a9bd457042c0b8ad70004",
+      "size": 19814
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.18.tar.gz",
-      "sha256": "145a80c530309c8605f8ce0903db0d0d3e87daed1ae9970c00a64e45eb4a5dde",
-      "size": 566
+      "sha256": "5d3bbcc0b7466dff3dc7049339c0a1180c2e2df50cfa7bfc84312713b839907c",
+      "size": 1088
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.19.tar.gz",
-      "sha256": "459fc5aefaacd92bce2e6297b68822bff0dd084012cdeaafa11767b69e86363f",
-      "size": 504
+      "sha256": "41462521887bc6dcca76af4544bf39ae8cd5d07d4763c2c0dec8e63eba5e35e1",
+      "size": 1019
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.20.tar.gz",
-      "sha256": "b5a57a727b0bce08f1bff9a0e4b1bef06ee12bc55df67a5f930429f3a862fed6",
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+      "sha256": "1eec78cf8364a528a8a6d68b12a7fc9864d51bc825d38d615d0ab640091ac62a",
+      "size": 44983
+    },
+    {
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+      "sha256": "6997b379dcfcedfa8f567455f53b0d0519793617b20d6bf8904419346ee04882",
+      "size": 46882
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.3.tar.gz",
-      "sha256": "0ac5755d9cffad2c11122661a98d67b874dac9905c664984ff646443fd22b29c",
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+      "size": 12544
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       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.4.tar.gz",
-      "sha256": "2f51af8f0265c7de0ac639b0ba0189f3c2ef8ae070712e876014c4630f973762",
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+      "size": 11862
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.5.tar.gz",
-      "sha256": "6083aa362535d7b4881fd8ce708e2e31c05abe197d27bd5ff249ae731c2e4d8d",
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.6.tar.gz",
-      "sha256": "a09d4651c078c0fbe638e020c74427b7245b53104231248515f6e569a34d7007",
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+      "sha256": "d3e238b110f40201007c91435865d612e3450a343caedcd0a2008a901ace3971",
+      "size": 1585
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.7.tar.gz",
-      "sha256": "25c1d6194d8ade5166974236a5333a18768392320d0f9ce52dbbef03127716ad",
-      "size": 591
+      "sha256": "4229461485cdf2a52ee2cb0618be72078b02e39d83dc813fd5b0f7f8a802f431",
+      "size": 1106
     },
     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.8.tar.gz",
-      "sha256": "1634dac4d4e18fd9c02540958abe6f2db3aa04dc9ac1c9cc59b4a3e2aef9858f",
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     {
       "path": "toolcalling/fixtures-stream-v1/dynamo_v2-0.7.9.tar.gz",
@@ -312,8 +317,8 @@
     },
     {
       "path": "toolcalling/fixtures-stream-v1/inputs.tar.gz",
-      "sha256": "adc89cc3be3b34de095dec7e7401ea69ff15542d247f3fe8271d96a470bcdc7d",
-      "size": 200096
+      "sha256": "23ac893dc3096ebbb2ef8866d31bfb24c67165ac16a86abc9f10903884d6a35a",
+      "size": 227606
     },
     {
       "path": "toolcalling/fixtures-stream-v1/sglang_python-0.5.12.post1.tar.gz",
@@ -368,8 +373,8 @@
     {
       "path": "unified-history",
       "format": "unified-history",
-      "sha256": "a9973148d8326ca540ae99789008399a63983c97cdaee1570878707ba6fd471b",
-      "size": 8185069
+      "sha256": "50bc025f5fd3530feebb43599596379ed627cd2e3d8cdd74a7f6032f12448d4e",
+      "size": 9711324
     }
   ],
   "inactive_shards": []
Original file line number	Diff line number	Diff line change
Expand Up		@@ -8,3 +8,5 @@
		- Before reporting a UnifiedParser conversion complete, run `conformance/utils/check.sh status --model <family> --tab unified`. It must report zero red and zero empty current Dynamo cells. Also run the native parser tests, Unified golden parity, the live-vs-packaged-capture guard, and the v2 table-model tests. A generated loose feed, a parser unit test, or a red diagnostic capture is not completion.

		- Before adding conformance cases, inspect every registered family and author family-native inputs and expected outputs wherever the behavior applies. Explain grammar or mode exclusions; a bug found in one family does not justify family-only coverage. Use numeric Unified groups for shared behavior and named family sections for grammar-specific cases, preserve published IDs, and inventory every new conformance ID with its meaning and applicable families in the PR description.

		- A case or rendered column that is applicable to only one parser family must NEVER appear in a generic section. Put it in a named family-specific section, including after variant aggregation. Before classifying a case as family-specific, inspect every registered family and add native inputs and independent expected outputs wherever the behavior applies. Missing captures do not make an applicable family inapplicable; retain them as missing evidence. Preserve published case IDs when changing display placement.