The Inference Report
March 28, 2026
AI Labs — News
OpenAI is positioning ChatGPT as the productivity tool for legacy enterprises, citing a 230-year-old company where 650 employees now use STADLER to reshape knowledge work. The framing matters: not a breakthrough in model capability, but a deployment story designed to show corporate buyers what adoption looks like at scale. Meanwhile, Meta is advancing SAM 3.1 with multiplexing and global reasoning for real-time video detection and tracking, pushing computer vision inference efficiency, a technical problem that matters for on-device deployment and edge computing. MIRI released a 104-minute documentary touring the AI problem landscape, positioning the institute's perspective on AI risks as the introductory frame for public discourse. The three announcements reflect a split in how labs are competing for attention and resources: OpenAI betting on enterprise integration narratives, Meta on technical infrastructure for perception tasks, and MIRI on cultural positioning and framing. None of these moves require new model capability breakthroughs to be valuable; they're about application, deployment, and narrative control.
Sloane Duvall
AI Labs — Models
A curated reference of models from major AI labs, with open/closed weight status, input modalities, and context window size. American labs tend towards closed weights models and Chinese labs tend toward open weights models.
AmazonClosed Weights
- Amazon: Nova 2 LiteTextVisionVideoFiles1M
- Amazon: Nova Premier 1.0TextVision1M
Open Weights
None
AnthropicClosed Weights
- Anthropic: Claude Haiku 4.5VisionText200K
- Anthropic: Claude Opus 4VisionTextFiles200K
- Anthropic: Claude Opus 4.1VisionTextFiles200K
- Anthropic: Claude Opus 4.5FilesVisionText200K
- Anthropic: Claude Opus 4.6TextVision1M
- Anthropic: Claude Sonnet 4VisionTextFiles200K
- Anthropic: Claude Sonnet 4.5TextVisionFiles1M
- Anthropic: Claude Sonnet 4.6TextVision1M
Open Weights
None
Google DeepMindClosed Weights
- Google: Gemini 2.5 FlashFilesVisionTextAudioVideo1M
- Google: Gemini 2.5 Flash LiteTextVisionFilesAudioVideo1M
- Google: Gemini 2.5 Flash Lite Preview 09-2025TextVisionFilesAudioVideo1M
- Google: Gemini 2.5 ProTextVisionFilesAudioVideo1M
- Google: Gemini 2.5 Pro Preview 05-06TextVisionFilesAudioVideo1M
- Google: Gemini 2.5 Pro Preview 06-05FilesVisionTextAudio1M
- Google: Gemini 3 Flash PreviewTextVisionFilesAudioVideo1M
- Google: Gemini 3.1 Flash Lite PreviewTextVisionVideoFilesAudio1M
- Google: Gemini 3.1 Pro PreviewAudioFilesVisionTextVideo1M
- Google: Gemini 3.1 Pro Preview Custom ToolsTextAudioVisionVideoFiles1M
- Google: Nano Banana (Gemini 2.5 Flash Image)VisionText33K
- Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)VisionText66K
- Google: Nano Banana Pro (Gemini 3 Pro Image Preview)VisionText66K
Open Weights
- Google: Gemma 3n 4BText33K
MetaClosed Weights
None
Open Weights
- Meta: Llama 4 MaverickTextVision1M
- Meta: Llama 4 ScoutTextVision328K
- Meta: Llama Guard 4 12BVisionText164K
OpenAIClosed Weights
- OpenAI: GPT AudioTextAudio128K
- OpenAI: GPT Audio MiniTextAudio128K
- OpenAI: GPT-4.1VisionTextFiles1M
- OpenAI: GPT-4.1 MiniVisionTextFiles1M
- OpenAI: GPT-4.1 NanoVisionTextFiles1M
- OpenAI: GPT-4o AudioAudioText128K
- OpenAI: GPT-5TextVisionFiles400K
- OpenAI: GPT-5 ChatFilesVisionText128K
- OpenAI: GPT-5 CodexTextVision400K
- OpenAI: GPT-5 ImageVisionTextFiles400K
- OpenAI: GPT-5 Image MiniFilesVisionText400K
- OpenAI: GPT-5 MiniTextVisionFiles400K
- OpenAI: GPT-5 NanoTextVisionFiles400K
- OpenAI: GPT-5 ProVisionTextFiles400K
- OpenAI: GPT-5.1VisionTextFiles400K
- OpenAI: GPT-5.1 ChatFilesVisionText128K
- OpenAI: GPT-5.1-CodexTextVision400K
- OpenAI: GPT-5.1-Codex-MaxTextVision400K
- OpenAI: GPT-5.1-Codex-MiniVisionText400K
- OpenAI: GPT-5.2FilesVisionText400K
- OpenAI: GPT-5.2 ChatFilesVisionText128K
- OpenAI: GPT-5.2 ProVisionTextFiles400K
- OpenAI: GPT-5.2-CodexTextVision400K
- OpenAI: GPT-5.3 ChatTextVisionFiles128K
- OpenAI: GPT-5.3-CodexTextVisionFiles400K
- OpenAI: GPT-5.4TextVisionFiles1M
- OpenAI: GPT-5.4 MiniFilesVisionText400K
- OpenAI: GPT-5.4 NanoFilesVisionText400K
- OpenAI: GPT-5.4 ProTextVisionFiles1M
- OpenAI: o3VisionTextFiles200K
- OpenAI: o3 Deep ResearchVisionTextFiles200K
- OpenAI: o3 ProTextFilesVision200K
- OpenAI: o4 MiniVisionTextFiles200K
- OpenAI: o4 Mini Deep ResearchFilesVisionText200K
- OpenAI: o4 Mini HighVisionTextFiles200K
Open Weights
- OpenAI: gpt-oss-120bText131K
- OpenAI: gpt-oss-20bText131K
- OpenAI: gpt-oss-safeguard-20bText131K
xAIClosed Weights
- xAI: Grok 3Text131K
- xAI: Grok 3 BetaText131K
- xAI: Grok 3 MiniText131K
- xAI: Grok 3 Mini BetaText131K
- xAI: Grok 4VisionText256K
- xAI: Grok 4 FastTextVision2M
- xAI: Grok 4.1 FastTextVision2M
- xAI: Grok 4.20 BetaTextVision2M
- xAI: Grok 4.20 Multi-Agent BetaTextVision2M
- xAI: Grok Code Fast 1Text256K
Open Weights
None
Mistral AIClosed Weights
- Mistral: Codestral 2508Text256K
- Mistral: Devstral MediumText131K
- Mistral: Mistral Large 3 2512TextVision262K
- Mistral: Mistral Medium 3TextVision131K
- Mistral: Mistral Medium 3.1TextVision131K
- Mistral: Mistral Small CreativeText33K
Open Weights
- Mistral: Devstral 2 2512Text262K
- Mistral: Devstral Small 1.1Text131K
- Mistral: Ministral 3 14B 2512TextVision262K
- Mistral: Ministral 3 3B 2512TextVision131K
- Mistral: Ministral 3 8B 2512TextVision262K
- Mistral: Mistral Small 3.2 24BVisionText128K
- Mistral: Mistral Small 4TextVision262K
- Mistral: Voxtral Small 24B 2507TextAudio32K
AI21 LabsClosed Weights
None
Open Weights
- AI21: Jamba Large 1.7Text256K
Alibaba (Qwen)Closed Weights
- Qwen: Qwen Plus 0728Text1M
- Qwen: Qwen Plus 0728 (thinking)Text1M
- Qwen: Qwen3 Coder FlashText1M
- Qwen: Qwen3 Coder PlusText1M
- Qwen: Qwen3 MaxText262K
- Qwen: Qwen3 Max ThinkingText262K
- Qwen: Qwen3.5 Plus 2026-02-15TextVisionVideo1M
- Qwen: Qwen3.5-FlashTextVisionVideo1M
Open Weights
- Qwen: Qwen2.5 Coder 7B InstructText33K
- Qwen: Qwen3 14BText41K
- Qwen: Qwen3 235B A22BText131K
- Qwen: Qwen3 235B A22B Instruct 2507Text262K
- Qwen: Qwen3 235B A22B Thinking 2507Text131K
- Qwen: Qwen3 30B A3BText41K
- Qwen: Qwen3 30B A3B Instruct 2507Text262K
- Qwen: Qwen3 30B A3B Thinking 2507Text131K
- Qwen: Qwen3 32BText41K
- Qwen: Qwen3 8BText41K
- Qwen: Qwen3 Coder 30B A3B InstructText160K
- Qwen: Qwen3 Coder 480B A35BText262K
- Qwen: Qwen3 Coder NextText262K
- Qwen: Qwen3 Next 80B A3B InstructText262K
- Qwen: Qwen3 Next 80B A3B ThinkingText131K
- Qwen: Qwen3 VL 235B A22B InstructTextVision262K
- Qwen: Qwen3 VL 235B A22B ThinkingTextVision131K
- Qwen: Qwen3 VL 30B A3B InstructTextVision131K
- Qwen: Qwen3 VL 30B A3B ThinkingTextVision131K
- Qwen: Qwen3 VL 32B InstructTextVision131K
- Qwen: Qwen3 VL 8B InstructVisionText131K
- Qwen: Qwen3 VL 8B ThinkingVisionText131K
- Qwen: Qwen3.5 397B A17BTextVisionVideo262K
- Qwen: Qwen3.5-122B-A10BTextVisionVideo262K
- Qwen: Qwen3.5-27BTextVisionVideo262K
- Qwen: Qwen3.5-35B-A3BTextVisionVideo262K
- Qwen: Qwen3.5-9BTextVisionVideo256K
ByteDanceClosed Weights
- Seed: Seed 1.6VisionTextVideo262K
- Seed: Seed 1.6 FlashVisionTextVideo262K
- Seed: Seed-2.0-LiteTextVisionVideo262K
- Seed: Seed-2.0-MiniTextVisionVideo262K
Open Weights
None
DeepSeekClosed Weights
None
Open Weights
- DeepSeek: DeepSeek V3.1Text33K
- DeepSeek: DeepSeek V3.1 TerminusText164K
- DeepSeek: DeepSeek V3.2Text164K
- DeepSeek: DeepSeek V3.2 ExpText164K
- DeepSeek: DeepSeek V3.2 SpecialeText164K
- DeepSeek: R1 0528Text164K
MiniMaxClosed Weights
- MiniMax: MiniMax M1Text1M
- MiniMax: MiniMax M2-herText66K
Open Weights
- MiniMax: MiniMax M2Text197K
- MiniMax: MiniMax M2.1Text197K
- MiniMax: MiniMax M2.5Text197K
- MiniMax: MiniMax M2.7Text205K