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Merged
smakosh merged 4 commits into from
Apr 25, 2026
Merged

feat(openai): add gpt-5.5 models #2076

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577a975
feat: add gpt-5.5 and gpt-5.5-pro openai models
claude Apr 24, 2026
52b8681
Merge branch 'main' into claude/add-gpt-5.5-models-QS0Sd
smakosh Apr 25, 2026
97bb9af
test: skip e2e for gpt-5.5 openai provider
claude Apr 25, 2026
e55125c
feat(models): enable reasoningMaxTokens for gpt-5.5
smakosh Apr 25, 2026
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121 changes: 121 additions & 0 deletions packages/models/src/models/openai.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1536,6 +1536,127 @@ export const openaiModels = [
},
],
},
{
id: "gpt-5.5",
name: "GPT-5.5",
description:
"A new class of intelligence for coding and professional work.",
family: "openai",
releasedAt: new Date("2026-04-23"),
providers: [
{
providerId: "openai",
modelName: "gpt-5.5",
inputPrice: 5.0 / 1e6,
outputPrice: 30.0 / 1e6,
cachedInputPrice: 0.5 / 1e6,
requestPrice: 0,
contextSize: 1050000,
maxOutput: 128000,
streaming: true,
vision: true,
tools: true,
webSearch: true,
webSearchPrice: 0.01,
reasoning: true,
reasoningMaxTokens: true,
reasoningOutput: "omit",
supportsResponsesApi: true,
jsonOutputSchema: true,
supportedParameters: [
"temperature",
"top_p",
"frequency_penalty",
"presence_penalty",
"response_format",
],
jsonOutput: true,
},
{
providerId: "azure",
stability: "unstable",
modelName: "gpt-5.5",
inputPrice: 5.0 / 1e6,
outputPrice: 30.0 / 1e6,
cachedInputPrice: 0.5 / 1e6,
discount: 0.3,
requestPrice: 0,
contextSize: 1050000,
maxOutput: 128000,
streaming: true,
vision: true,
tools: true,
webSearch: true,
webSearchPrice: 0.01,
reasoning: true,
reasoningMaxTokens: true,
reasoningOutput: "omit",
supportsResponsesApi: true,
jsonOutputSchema: true,
supportedParameters: [
"temperature",
"top_p",
"frequency_penalty",
"presence_penalty",
"response_format",
],
jsonOutput: true,
},
],
},
{
id: "gpt-5.5-pro",
name: "GPT-5.5 Pro",
description:
"Version of GPT-5.5 that uses more compute for smarter and more precise responses.",
family: "openai",
releasedAt: new Date("2026-04-23"),
providers: [
{
providerId: "openai",
test: "skip",
modelName: "gpt-5.5-pro",
inputPrice: 30.0 / 1e6,
outputPrice: 180.0 / 1e6,
discount: 0.3,
requestPrice: 0,
contextSize: 1050000,
maxOutput: 128000,
streaming: true,
reasoning: true,
reasoningMaxTokens: true,
reasoningOutput: "omit",
vision: true,
tools: true,
webSearch: true,
webSearchPrice: 0.01,
supportsResponsesApi: true,
jsonOutputSchema: false,
jsonOutput: true,
},
{
providerId: "azure",
test: "skip",
modelName: "gpt-5.5-pro",
inputPrice: 30.0 / 1e6,
outputPrice: 180.0 / 1e6,
requestPrice: 0,
contextSize: 1050000,
maxOutput: 128000,
streaming: true,
reasoning: true,
reasoningMaxTokens: true,
reasoningOutput: "omit",
vision: true,
tools: true,
webSearch: true,
webSearchPrice: 0.01,
supportsResponsesApi: true,
jsonOutputSchema: false,
jsonOutput: true,
},
],
},
{
id: "gpt-5.2-codex",
name: "GPT-5.2 Codex",
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