cmux-next agent chat: a chat opened in a new tab is instant too, from a tail the app host keeps in memory by teamleaderleo · Pull Request #23131 · manaflow-ai/cmux

test(agent chat): a reopened chat shows its whole history, with no band above the composer

teamleaderleo

and

claude

committed

86c6f43

cmux-next agent chat: a chat opened in a new tab draws from the tail the app host kept

teamleaderleo

and

claude

committed

69936d1

test(agent chat): a chat opened in a new tab draws from the host's tail, and a cut tail still offers what it cut

teamleaderleo

and

claude

committed

3d29d6c

style: oxfmt the new-tab tail test

teamleaderleo

and

claude

committed

a68aefc

Merge commit '5fe3814a23f448ba053f6b5668bbd657337aa7ef' into cmux/new-tab-tail-cache

teamleaderleo

committed

17fdd69

Merge commit '2df94d16520b2b69652aa19e7ff995c60e4d949e' into cmux/new-tab-tail-cache

teamleaderleo

committed

323b08a

cmux-next: the sign-out comment fits on one line (CloudService is over its god-file budget on base)

teamleaderleo

and

claude

committed

2c5019e

Merge commit 'dfaaee2a93a06a1c49ac87c0e6990a734a82c023' into cmux/new-tab-tail-cache

teamleaderleo

committed

0fc18bd

cmux-next: a cache never holds a chat up, and the host's bounds get tests of their own

teamleaderleo

and

claude

committed

8cdac6e

Merge commit '79ff18fee92ae610ad2c212ae97b5e6e00f5cf68' into cmux/new-tab-tail-cache

teamleaderleo

committed

31f8aec

Merge commit '5f84bd023b11ddb58e627aa87e791485d962ac8e' into cmux/new-tab-tail-cache

teamleaderleo

committed

f96c60a

fix(agent chat): a chat opened in a new tab is handed over, and the host's bound is the one its doc promises

teamleaderleo

and

claude

committed

d0f99de

fix(agent chat): a closed page's tail goes to the app host alone, so the next client in that page draws no chat it never read

teamleaderleo

and

claude

committed

00b06d5

Merge commit 'f90fbd9b7db9e7f251464150a8deded4cb4c89e9' into cmux/new-tab-tail-cache

teamleaderleo

committed

a45fde6

fix(agent chat): both hosts name the two tail ops instead of matching the prefix, and a late host read cannot put back a forgotten tail

teamleaderleo

and

claude

committed

663e486

Merge commit '979915a6271ee162b2be88c798203015c32ffe42' into cmux/new-tab-tail-cache

teamleaderleo

committed

ddd0186

Merge commit '831414b6c9cf7cbefba49d409d0998f4ab5f831f' into cmux/new-tab-tail-cache

teamleaderleo

committed

74c8a42

test(agent chat): the source guard names the routing call, not just the type it routes to

teamleaderleo

and

claude

committed

a516370

style(agent chat): the kept-tail note wraps where the rest of the file does

teamleaderleo

and

claude

committed

200de5c

Merge commit 'e323f77325da77cf98d800fab9c1f58406669a94' into cmux/new-tab-tail-cache

teamleaderleo

committed

b954f83

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cmux-next agent chat: a chat opened in a new tab is instant too, from a tail the app host keeps in memory - #23131

cmux-next agent chat: a chat opened in a new tab is instant too, from a tail the app host keeps in memory#23131
teamleaderleo merged 20 commits into
feat-cmux-nextfrom
cmux/new-tab-tail-cache

Commits on Oct 21, 2026

test(agent chat): a reopened chat shows its whole history, with no band above the composer

cmux-next agent chat: a chat opened in a new tab draws from the tail the app host kept

test(agent chat): a chat opened in a new tab draws from the host's tail, and a cut tail still offers what it cut

style: oxfmt the new-tab tail test

Merge commit '5fe3814a23f448ba053f6b5668bbd657337aa7ef' into cmux/new-tab-tail-cache

Merge commit '2df94d16520b2b69652aa19e7ff995c60e4d949e' into cmux/new-tab-tail-cache

cmux-next: the sign-out comment fits on one line (CloudService is over its god-file budget on base)

Merge commit 'dfaaee2a93a06a1c49ac87c0e6990a734a82c023' into cmux/new-tab-tail-cache

cmux-next: a cache never holds a chat up, and the host's bounds get tests of their own

Merge commit '79ff18fee92ae610ad2c212ae97b5e6e00f5cf68' into cmux/new-tab-tail-cache

Merge commit '5f84bd023b11ddb58e627aa87e791485d962ac8e' into cmux/new-tab-tail-cache

fix(agent chat): a chat opened in a new tab is handed over, and the host's bound is the one its doc promises

fix(agent chat): a closed page's tail goes to the app host alone, so the next client in that page draws no chat it never read

Merge commit 'f90fbd9b7db9e7f251464150a8deded4cb4c89e9' into cmux/new-tab-tail-cache

fix(agent chat): both hosts name the two tail ops instead of matching the prefix, and a late host read cannot put back a forgotten tail

Merge commit '979915a6271ee162b2be88c798203015c32ffe42' into cmux/new-tab-tail-cache

Merge commit '831414b6c9cf7cbefba49d409d0998f4ab5f831f' into cmux/new-tab-tail-cache

test(agent chat): the source guard names the routing call, not just the type it routes to

style(agent chat): the kept-tail note wraps where the rest of the file does

Merge commit 'e323f77325da77cf98d800fab9c1f58406669a94' into cmux/new-tab-tail-cache