May

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Model Releases

• Nvidia: Cosmos3 Super Reasoner

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Model Releases

• xAI: Grok Imagine Video 1.5 Preview

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Model Releases

• StepFun: Step 3.7 Flash

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Features

• Pricing selectors now present Qwen 3.7 Max variants more clearly, reducing ambiguity between preview, dated, and current model routes (PR #418).
• Anthropic-on-AWS provider branding was refreshed so Bedrock and Claude Platform routes are easier to distinguish in provider lists (PR #415).

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Model Releases

• Anthropic: Claude Opus 4.8
• CrofAI: Greg RP
• Google: Gemini 3 Pro Image (Nano Banana Pro)
• Google: Gemini 3.1 Flash Image (Nano Banana 2)

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Model Releases

• Qwen: Qwen 3.7 Plus (2026-05-26)

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Model Releases

• Qwen: Qwen 3.7 Max (2026-05-17)
• Qwen: Qwen 3.7 Max Preview

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Model Releases

• Qwen: Qwen 3.7 Max

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Model Releases

• Cohere: Command A+

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SDK Releases

• The TypeScript Agent SDK launch added a dedicated package for building agentic applications on top of Phaseo Gateway (PR #495). See @phaseo/agent-sdk.

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Model Releases

• Google: Gemini 3.5 Flash
• Qwen: Qwen 3.5 LiveTranslate Flash Realtime (2026-05-19)

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Model Releases

• Cursor: Composer 2.5

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Features

• Provider activation states and region filters were tightened so unavailable routes are easier to identify before a request is made (PR #495).
• Free-router behaviour was made more predictable across pricing, provider selection, and gateway routing surfaces (PR #495).

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SDK Releases

• Agent SDK documentation and examples shipped with the first public workflow guidance for durable loops, parallel tools, and agent orchestration (PR #495).

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Model Releases

• xAI: Grok TTS

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Model Releases

• xAI: Grok Build 0.1

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Features

• Provider availability and pricing summaries were expanded so model pages show clearer route, tier, and cost differences (PR #474).
• Realtime minute pricing became visible in the product, making audio and live-session models easier to compare against token-priced models (PR #477).

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Model Releases

• Google: Gemini 3.1 Flash-Lite
• OpenAI: GPT Realtime 2
• OpenAI: GPT Realtime Translate
• OpenAI: GPT Realtime Whisper

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Features

• Video generation and async job lifecycle coverage expanded, including clearer status handling for long-running provider work (PR #468).
• Gateway surfaces now expose more of the reservation, completion, and failure states needed to debug async media requests (PR #468).

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Model Releases

• xAI: Grok Imagine Image Quality

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Model Releases

• OpenAI: chat-latest

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SDK Releases

• TypeScript SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• Python SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• Go SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• C# SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• Java SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• PHP SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.
• Ruby SDK 2.0.4: generated OpenAPI and model-surface updates for the latest gateway schema.