Provider analysis
OpenAI
Frontier API model provider spanning reasoning, realtime, image, audio, and open-weight releases.
This provider page blends full-profile entries with broader verified listings. Use it to separate deeply evaluated flagship models from source-backed records that are tracked primarily for market visibility, access data, and freshness coverage.
Tracked models available through provider-managed APIs.
Models with downloadable weights or self-hosted distribution paths.
Total source references attached across this provider catalog.
OpenAI
GPT-4o
GPT-4
A broadly capable multimodal model optimized for production chat, agentic workflows, and voice experiences.
- Context
- 128,000
- Input
- $0.005/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.2
OpenAI
OpenAI's latest frontier model with 1M token context for advanced reasoning and tool use.
- Context
- 1,000,000
- Input
- $0.005/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.2 Pro
OpenAI
OpenAI's premium GPT-5.2 Pro with maximum reasoning capability.
- Context
- 1,000,000
- Input
- $0.01/1K tok
- Output
- $0.03/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.4
OpenAI
OpenAI's GPT-5.4, the most capable and efficient frontier model for professional work. First general-purpose model with native computer-use capabilities. Combines industry-leading coding from GPT-5.3-Codex with improved agentic workflows.
- Context
- 1,000,000
- Input
- $0.005/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.4 Pro
OpenAI
OpenAI's GPT-5.4 Pro delivering maximum performance for complex tasks. Available for ChatGPT Pro and Enterprise plans.
- Context
- 1,000,000
- Input
- $0.01/1K tok
- Output
- $0.03/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.3 Instant
OpenAI
OpenAI's GPT-5.3 Instant optimized for low-latency everyday usability. Available to all ChatGPT users.
- Context
- 1,000,000
- Input
- $0.0005/1K tok
- Output
- $0.002/1K tok
- Coverage
- Full profile
OpenAI
GPT-5.3-Codex
OpenAI
OpenAI's GPT-5.3-Codex for expanding Codex across the full spectrum of professional work on a computer. Powers the Codex app on macOS and Windows.
- Context
- 1,000,000
- Input
- $0.005/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-5
OpenAI
OpenAI's GPT-5 with 1M context for balanced reasoning and coding.
- Context
- 1,000,000
- Input
- $0.005/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-5 mini
OpenAI
OpenAI's GPT-5 mini for cost-efficient applications.
- Context
- 1,000,000
- Input
- $0.0015/1K tok
- Output
- $0.006/1K tok
- Coverage
- Full profile
OpenAI
GPT-5 nano
OpenAI
OpenAI's smallest GPT-5 variant for ultra-fast, cost-sensitive applications.
- Context
- 1,000,000
- Input
- $0.0005/1K tok
- Output
- $0.002/1K tok
- Coverage
- Full profile
OpenAI
GPT-4.1
OpenAI
OpenAI's GPT-4.1 with 1M token context, improved coding and instruction following.
- Context
- 1,048,576
- Input
- $0.002/1K tok
- Output
- $0.008/1K tok
- Coverage
- Full profile
OpenAI
GPT-4.1 mini
OpenAI
OpenAI's GPT-4.1 mini for fast, cost-efficient inference with 1M context.
- Context
- 1,048,576
- Input
- $0.0004/1K tok
- Output
- $0.0016/1K tok
- Coverage
- Full profile
OpenAI
o3-deep-research
OpenAI
OpenAI's deep research model for extended multi-step research tasks with tool use.
- Context
- 200,000
- Input
- $0.01/1K tok
- Output
- $0.04/1K tok
- Coverage
- Full profile
OpenAI
o4-mini-deep-research
OpenAI
OpenAI's cost-efficient deep research model for extended tasks.
- Context
- 200,000
- Input
- $0.003/1K tok
- Output
- $0.01/1K tok
- Coverage
- Full profile
OpenAI
gpt-realtime
OpenAI audio
OpenAI's realtime and audio models for low-latency voice interfaces.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
gpt-audio
OpenAI audio
OpenAI's realtime and audio models for low-latency voice interfaces.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
gpt-realtime-mini
OpenAI audio
OpenAI's mini audio models for cost-efficient voice interfaces.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
gpt-audio-mini
OpenAI audio
OpenAI's mini audio models for cost-efficient voice interfaces.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-4o mini TTS
OpenAI audio
OpenAI's GPT-4o based TTS and transcription models.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-4o Transcribe
OpenAI audio
OpenAI's GPT-4o based TTS and transcription models.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT-4o mini Transcribe
OpenAI audio
OpenAI's GPT-4o based TTS and transcription models.
- Context
- 128,000
- Input
- $0.006/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
GPT Image 1
OpenAI image
OpenAI's natively multimodal image generation model.
- Context
- 32,768
- Input
- $0.004/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
chatgpt-image-latest
OpenAI image
OpenAI's lightweight image generation variants.
- Context
- 32,768
- Input
- $0.004/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
gpt-image-1-mini
OpenAI image
OpenAI's lightweight image generation variants.
- Context
- 32,768
- Input
- $0.004/1K tok
- Output
- $0.02/1K tok
- Coverage
- Full profile
OpenAI
gpt-oss-120b
gpt-oss
OpenAI's 120B open-weight model for frontier-style reasoning with self-hosted deployment.
- Context
- 131,072
- Input
- Not applicable
- Output
- Not applicable
- Coverage
- Full profile
OpenAI
gpt-oss-20b
gpt-oss
OpenAI's 20B open-weight model for efficient frontier reasoning on consumer hardware.
- Context
- 131,072
- Input
- Not applicable
- Output
- Not applicable
- Coverage
- Full profile
OpenAI
o3
OpenAI
OpenAI's o3 reasoning model for complex multi-step problem solving with extended thinking.
- Context
- 200,000
- Input
- $0.01/1K tok
- Output
- $0.04/1K tok
- Coverage
- Full profile
OpenAI
o4-mini
OpenAI
OpenAI's o4-mini for cost-efficient reasoning with strong coding and math capabilities.
- Context
- 200,000
- Input
- $0.0011/1K tok
- Output
- $0.0044/1K tok
- Coverage
- Full profile
OpenAI
o1
OpenAI
OpenAI's o1 reasoning model with advanced chain-of-thought for complex problem solving.
- Context
- 200,000
- Input
- $0.02/1K tok
- Output
- $0.06/1K tok
- Coverage
- Full profile
OpenAI
o1-mini
OpenAI
OpenAI's o1-mini for fast, cost-efficient reasoning on coding and STEM tasks.
- Context
- 128,000
- Input
- $0.003/1K tok
- Output
- $0.01/1K tok
- Coverage
- Full profile
OpenAI
GPT-4o-mini
OpenAI
OpenAI's GPT-4o-mini for fast, cost-efficient inference with strong general capability.
- Context
- 128,000
- Input
- $0.0002/1K tok
- Output
- $0.0006/1K tok
- Coverage
- Full profile