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Universal-3.5 Pro is AssemblyAI's speech-to-text model served through its Sync API, returning a complete transcript with word-level timestamps in a single synchronous response for audio up to 20 minutes. It...

Audio inputTranscription

AMI-Cleaned WERassemblyai/universal-3-5-pro10.63% WER

$83.3333in$0.00out/ 1M tokens · USDOpenRouter

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anthropicReleased 28 days ago

Anthropic: Claude Opus 5.5

Always-on adaptive thinking defaults to medium effort; built for sustained work across large codebases and professional documents.

1M contextImage inputTool calling

AA IntelligenceEffort: max · Max, Default Fallback57.62 LiveBenchEffort: max · single run · equal mean of 7 suites86.53%

$4.00in$20.00out/ 1M tokens · USDAmazon Bedrock · via OpenRouter · 14 endpointsamazon-bedrock

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GradiumReleased 28 days ago

Gradium TTS (Sep 2026)

AA Native VoiceProvider native voices · all categories · US + UK accents · (Sep 2026) · 8 listed voices1,175.42

Price not listed

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TencentReleased 28 days ago

HunyuanImage 3.5 (Preview)

AA ImageText-to-image · all categories · (Preview)969.91

Price not listed

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inclusionAIReleased 28 days ago

Ming-Image-0.1-Design

Design-native, open-weight text-to-image (6B) — ranked #1 among open-weight models on Artificial Analysis's UI/UX Design leaderboard. Renders legible UI and poster text plus cohesive graphics, illustration…

Open weights

AA ImageText-to-image · all categories998.74

Price not listed

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openaiReleased 28 days ago

OpenAI: GPT-6 Luna

Can turn reasoning off for high-volume requests; Chat Completions tool calls require reasoning_effort=none.

1.1M contextImage inputTool calling

AA IntelligenceEffort: max · Max38.12 LiveBenchEffort: max · single run · equal mean of 7 suites69.4%

$0.10in$0.50out/ 1M tokens · USDAzure · via OpenRouter · 9 endpointsazure · prompt ≤ 272000 tokens

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SpaceXAIReleased 29 days ago

Grok 4.7

500K contextReasoningImage input

AA IntelligenceEffort: xhigh · Xhigh46.45

Price not listed

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xiaomiReleased 29 days ago

Xiaomi: MiMo-V2.6-Pro

MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi. Built at a scale of over 1T parameters, it is designed to push the ceiling of capability for the most demanding...

1.1M contextImage inputAudio input

AA IntelligenceEffort not specified46.32 LiveBenchEffort: high · single run · equal mean of 7 suites74.87%

$0.387in$0.783out/ 1M tokens · USDDeepInfra · via OpenRouter · 5 endpointsdeepinfra/fp8 · quantization=fp8

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AlibabaReleased 30 days ago

Qwen-Image-2.1

Open weights

AA ImageText-to-image · all categories1,041.77

Price not listed

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stepfun-aiReleased Sep 18

Step-5-Preview

600B total and 27B active parameters; accepts images and video, with FP8 and BF16 weights for deployment.

1M contextImage inputVideo input

AA IntelligenceEffort not specified43.73 LiveBenchEffort: max · single run · equal mean of 7 suites62.01%

$1.00in$2.70out/ 1M tokens · USDDeepInfra · 6 endpoints

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CreatifyReleased Sep 15

Boreal

AA Video + AudioText-to-video · audio evaluated · all categories830.14

Price not listed

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qwenReleased Sep 15

Qwen: Qwen-Audio-3.0-TTS Plus

Qwen-Audio-3.0-TTS Plus is Alibaba's higher-quality text-to-speech model, generating spoken audio from text via the DashScope Speech Synthesizer API.

AA Native VoiceProvider native voices · all categories · US + UK accents · 8 listed voices1,263.95

Price not listed

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Sand.aiReleased Sep 12

MAGI-2 Preview

AA Video + AudioText-to-video · audio evaluated · all categories1,044.42

Price not listed

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deepseekReleased Sep 10

DeepSeek: DeepSeek V4.1 Flash

Causal encoder-decoder activates 8B parameters for input and 16B for output, reducing the compute needed for long inputs.

1M contextImage inputTool calling

LiveBenchEffort: max · single run · equal mean of 7 suites78.04%

$0.0352in$0.0112out/ 1M tokens · USDOpenInference · via OpenRouter · 47 endpointsopen-inference/fp4 · quantization=fp4

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openaiReleased Sep 8

GPT Image 2.5 Flare Text to Image

General-purpose GPT Image 2.5 tier with transparent output, custom dimensions and five explicit quality levels.

400K contextImage inputStructured output

AA ImageText-to-image · all categories · quality=max1,206.55

$30.00/ 1M output tokens

+ $5.00 / 1M text-input tokens · $8.00 / 1M image-input tokens

OpenAI · via OpenRouter · Conditional

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openaiReleased Sep 8

OpenAI: GPT Image 2.5 Sunburst

Trades longer generation time for intricate detail; supports transparent backgrounds and quality levels through max.

400K contextImage inputStructured output

AA ImageText-to-image · all categories · quality=max1,220.94

$30.00/ 1M output tokens

+ $5.00 / 1M text-input tokens · $8.00 / 1M image-input tokens

OpenAI · via OpenRouter · Conditional

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microsoftReleased Sep 4

Microsoft AI: MAI-Image-2.6 Flash

MAI-Image-2.6 Flash is the lower-latency, lower-cost member of the MAI-Image-2.6 family from Microsoft AI, built for latency-sensitive, high-throughput production image generation and editing at comparable…

4.1K contextImage input

AA ImageText-to-image · all categories1,118.82

$19.00/ 1M output tokens

+ $1.75 / 1M text-input tokens · $2.50 / 1M image-input tokens

Azure · via OpenRouter · Conditional

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Institute of Foundation ModelsReleased Sep 3