> ## Documentation Index
> Fetch the complete documentation index at: https://phaseo.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# May

> Phaseo product updates, SDK changes, and model releases from May 2026.

<Update label="May 31, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-31--nvidia--cosmos3-super-reasoner.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=eb305f3780822a2e46cac37ad4ab1258" alt="Cosmos3 Super Reasoner model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-31--nvidia--cosmos3-super-reasoner.png" />

  * [Nvidia: Cosmos3 Super Reasoner](https://phaseo.app/models/nvidia/cosmos3-super-reasoner)
</Update>

<Update label="May 30, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-30--x-ai--grok-imagine-video-1-5-preview.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=2b8e49f8ce4d2bd4eb8583a219b70e96" alt="Grok Imagine Video 1.5 Preview model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-30--x-ai--grok-imagine-video-1-5-preview.png" />

  * [xAI: Grok Imagine Video 1.5 Preview](https://phaseo.app/models/x-ai/grok-imagine-video-1.5-preview)
</Update>

<Update label="May 29, 2026" tags={["Model Releases"]}>
  ### Model Releases

  * [StepFun: Step 3.7 Flash](https://phaseo.app/models/stepfun/step-3.7-flash)
</Update>

<Update label="May 28, 2026" tags={["Features","Model Releases","Provider Coverage","Pricing"]}>
  ### Features

  * Pricing selectors now present Qwen 3.7 Max variants more clearly, reducing ambiguity between preview, dated, and current model routes ([PR #418](https://github.com/phaseoteam/Phaseo/pull/418)).
  * Anthropic-on-AWS provider branding was refreshed so Bedrock and Claude Platform routes are easier to distinguish in provider lists ([PR #415](https://github.com/phaseoteam/Phaseo/pull/415)).

  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-28--anthropic--claude-opus-4-8.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=8b6a81bf90bf2774e8e8f871d6a348ee" alt="Claude Opus 4.8 model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-28--anthropic--claude-opus-4-8.png" />

  * [Anthropic: Claude Opus 4.8](https://phaseo.app/models/anthropic/claude-opus-4.8)
  * [CrofAI: Greg RP](https://phaseo.app/models/crofai/greg-rp)
  * [Google: Gemini 3 Pro Image (Nano Banana Pro)](https://phaseo.app/models/google/gemini-3-pro-image)
  * [Google: Gemini 3.1 Flash Image (Nano Banana 2)](https://phaseo.app/models/google/gemini-3.1-flash-image)
</Update>

<Update label="May 26, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-26--qwen--qwen3-7-plus-2026-05-26.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=97a9c56ef4eda62e70379e82f0f3ea35" alt="Qwen 3.7 Plus (2026-05-26) model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-26--qwen--qwen3-7-plus-2026-05-26.png" />

  * [Qwen: Qwen 3.7 Plus (2026-05-26)](https://phaseo.app/models/qwen/qwen3.7-plus-2026-05-26)
</Update>

<Update label="May 25, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-25--qwen--qwen3-7-max-2026-05-17.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=4c402a571c3e1bea1792aaf52f218e34" alt="Qwen 3.7 Max (2026-05-17) model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-25--qwen--qwen3-7-max-2026-05-17.png" />

  * [Qwen: Qwen 3.7 Max (2026-05-17)](https://phaseo.app/models/qwen/qwen3.7-max-2026-05-17)
  * [Qwen: Qwen 3.7 Max Preview](https://phaseo.app/models/qwen/qwen3.7-max-preview)
</Update>

<Update label="May 21, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-21--qwen--qwen3-7-max.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=4ee3a8710655fca421e72f0f6ff4b745" alt="Qwen 3.7 Max model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-21--qwen--qwen3-7-max.png" />

  * [Qwen: Qwen 3.7 Max](https://phaseo.app/models/qwen/qwen3.7-max)
</Update>

<Update label="May 20, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-20--cohere--command-a-plus.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=3ad8198321dc833b42590b6b56dda841" alt="Command A+ model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-20--cohere--command-a-plus.png" />

  * [Cohere: Command A+](https://phaseo.app/models/cohere/command-a-plus)
</Update>

<Update label="May 19, 2026" tags={["Features","Model Releases","SDK","Docs"]}>
  ### SDK Releases

  * The TypeScript Agent SDK launch added a dedicated package for building agentic applications on top of Phaseo Gateway ([PR #495](https://github.com/phaseoteam/Phaseo/pull/495)). See [`@phaseo/agent-sdk`](https://github.com/phaseoteam/Phaseo/tree/main/packages/sdk/agent-sdk-ts).

  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-19--google--gemini-3-5-flash.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=629aa93a28c17a83087618d6e2455038" alt="Gemini 3.5 Flash model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-19--google--gemini-3-5-flash.png" />

  * [Google: Gemini 3.5 Flash](https://phaseo.app/models/google/gemini-3.5-flash)
  * [Qwen: Qwen 3.5 LiveTranslate Flash Realtime (2026-05-19)](https://phaseo.app/models/qwen/qwen3.5-livetranslate-flash-realtime-2026-05-19)
</Update>

<Update label="May 18, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-18--cursor--composer-2-5.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=97a23cd85c2398e028f1623a9f0a3652" alt="Composer 2.5 model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-18--cursor--composer-2-5.png" />

  * [Cursor: Composer 2.5](https://phaseo.app/models/cursor/composer-2.5)
</Update>

<Update label="May 16, 2026" tags={["Features","Model Releases","Provider Coverage","SDK","Pricing","Docs"]}>
  ### Features

  * Provider activation states and region filters were tightened so unavailable routes are easier to identify before a request is made ([PR #495](https://github.com/phaseoteam/Phaseo/pull/495)).
  * Free-router behaviour was made more predictable across pricing, provider selection, and gateway routing surfaces ([PR #495](https://github.com/phaseoteam/Phaseo/pull/495)).

  ### SDK Releases

  * Agent SDK documentation and examples shipped with the first public workflow guidance for durable loops, parallel tools, and agent orchestration ([PR #495](https://github.com/phaseoteam/Phaseo/pull/495)).

  ### Model Releases

  * [xAI: Grok TTS](https://phaseo.app/models/x-ai/grok-tts)
</Update>

<Update label="May 15, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-15--x-ai--grok-build-0-1.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=2ec61618309b8fbe31a3f11ea16e10ae" alt="Grok Build 0.1 model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-15--x-ai--grok-build-0-1.png" />

  * [xAI: Grok Build 0.1](https://phaseo.app/models/x-ai/grok-build-0.1)
</Update>

<Update label="May 7, 2026" tags={["Features","Model Releases","Provider Coverage","Pricing"]}>
  ### Features

  * Provider availability and pricing summaries were expanded so model pages show clearer route, tier, and cost differences ([PR #474](https://github.com/phaseoteam/Phaseo/pull/474)).
  * Realtime minute pricing became visible in the product, making audio and live-session models easier to compare against token-priced models ([PR #477](https://github.com/phaseoteam/Phaseo/pull/477)).

  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-07--google--gemini-3-1-flash-lite.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=1ee5ee2025aefe862073754ffa518cd8" alt="Gemini 3.1 Flash-Lite model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-07--google--gemini-3-1-flash-lite.png" />

  * [Google: Gemini 3.1 Flash-Lite](https://phaseo.app/models/google/gemini-3.1-flash-lite)
  * [OpenAI: GPT Realtime 2](https://phaseo.app/models/openai/gpt-realtime-2)
  * [OpenAI: GPT Realtime Translate](https://phaseo.app/models/openai/gpt-realtime-translate)
  * [OpenAI: GPT Realtime Whisper](https://phaseo.app/models/openai/gpt-realtime-whisper)
</Update>

<Update label="May 6, 2026" tags={["Features","Model Releases"]}>
  ### Features

  * Video generation and async job lifecycle coverage expanded, including clearer status handling for long-running provider work ([PR #468](https://github.com/phaseoteam/Phaseo/pull/468)).
  * Gateway surfaces now expose more of the reservation, completion, and failure states needed to debug async media requests ([PR #468](https://github.com/phaseoteam/Phaseo/pull/468)).

  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-06--x-ai--grok-imagine-image-quality.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=e0cc5cbf6ac308d7f73db625c8a2c0a8" alt="Grok Imagine Image Quality model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-06--x-ai--grok-imagine-image-quality.png" />

  * [xAI: Grok Imagine Image Quality](https://phaseo.app/models/x-ai/grok-imagine-image-quality)
</Update>

<Update label="May 5, 2026" tags={["Model Releases"]}>
  ### Model Releases

  <img src="https://mintcdn.com/aistats/VSKAqlATzAfPsJZ8/images/model-releases/2026-05-05--openai--chat-latest.png?fit=max&auto=format&n=VSKAqlATzAfPsJZ8&q=85&s=99c923025e26e9a51ec1190635512ea0" alt="chat-latest model release artwork" width="1200" height="675" data-path="images/model-releases/2026-05-05--openai--chat-latest.png" />

  * [OpenAI: chat-latest](https://phaseo.app/models/openai/chat-latest)
</Update>

<Update label="May 1, 2026" tags={["Features","SDK"]}>
  ### SDK Releases

  * [TypeScript SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fsdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [Python SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fpy-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [Go SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fgo-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [C# SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fcsharp-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [Java SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fjava-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [PHP SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fphp-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
  * [Ruby SDK 2.0.4](https://github.com/phaseoteam/Phaseo/releases/tag/%40ai-stats%2Fruby-sdk%402.0.4): generated OpenAPI and model-surface updates for the latest gateway schema.
</Update>