Access
- API base URL
- https://api.pioneer.ai/v1
- SDK
- @ai-sdk/openai-compatible
- Environment variables
- PIONEER_API_KEY
Protocols
Openai chat
Organizations
Models
35 of 35 model versions
| Model | Organization | Family | Provider model ID | Context | Max output | Input | Output | Reasoning | Tool call | Structured | Temperature | Weights | Pricing | Released | Updated | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fugu Ultra sakana/fugu/ultra | SASakana AI | Fugu | sakana/fugu-ultra Openai chat · Streaming | 1M | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $5/M · cache read $0.5/M output $30/M · cache write $5/M | 2026-06-15 | 2026-06-22 | |
| Kimi K2.7 Code moonshotai/kimi/k2-7-code | Moonshot AI | Kimi | moonshotai/Kimi-K2.7-Code Openai chat · Streaming | 262K | 262K | TextImageVideo | Text | Yes | Yes | Yes | -No | Open weight | input $0.95/M · cache read $0.19/M output $4/M · cache write $0.95/M | 2026-06-12 | 2026-07-22 | |
| Qwen3.7 Plus alibaba/qwen/qwen3-7-plus | Alibaba | Qwen | qwen3.7-plus Openai chat · Streaming | 1M | 64K | TextImageVideo | Text | Yes | Yes | Yes | Yes | Closed | input $0.32/M · cache read $0.064/M output $1.28/M · cache write $0.4/M | 2026-06-02 | 2026-07-22 | |
| Claude Opus 4.8 anthropic/claude/opus-4-8 | Anthropic | Claude | claude-opus-4-8 Openai chat · Streaming | 1M | 128K | TextImageDocument | Text | Yes | Yes | -No | -No | Closed | input $5/M · cache read $0.5/M output $25/M · cache write $6.25/M | 2026-05-28 | 2026-06-11 | |
| Qwen3.7 Max alibaba/qwen/qwen3-7-max | Alibaba | Qwen | qwen3.7-max Openai chat · Streaming | 1M | 66K | Text | Text | Yes | Yes | Yes | Yes | Closed | input $1.25/M · cache read $0.25/M output $3.75/M · cache write $1.5625/M | 2026-05-21 | 2026-07-22 | |
| Gemini 3.5 Flash google/gemini/3-5-flash | Gemini | gemini-3.5-flash Openai chat · Streaming | 1M | 66K | TextImageVideoAudioDocument | Text | Yes | Yes | Yes | Yes | Closed | input $1.5/M · cache read $0.15/M output $9/M · cache write $0.083333/M | 2026-05-19 | 2026-06-11 | ||
| Qwen3.6 Flash alibaba/qwen/qwen3-6-flash | Alibaba | Qwen | qwen3.6-flash Openai chat · Streaming | 1M | 66K | TextImageVideo | Text | Yes | Yes | Yes | Yes | Closed | input $0.1875/M · cache read $0.0375/M output $1.125/M · cache write $0.234375/M | 2026-04-27 | 2026-07-22 | |
| GPT-5.5 openai/gpt/5-5 | OpenAI | GPT | gpt-5.5 Openai chat · Streaming | 1.1M | 128K | TextImageDocument | Text | Yes | Yes | Yes | -No | Closed | input $5/M · cache read $0.5/M output $30/M · cache write $5/M | 2026-04-23 | 2026-04-24 | |
| Kimi K2.6 moonshotai/kimi/k2-6 | Moonshot AI | Kimi | moonshotai/Kimi-K2.6 Openai chat · Streaming | 262K | 262K | TextImageVideo | Text | Yes | Yes | Yes | Yes | Open weight | input $0.95/M · cache read $0.34/M output $4/M · cache write $0.95/M | 2026-04-21 | 2026-07-22 | |
| Qwen3.6 Max Preview alibaba/qwen/qwen3-6-max-preview | Alibaba | Qwen | qwen3.6-max-preview Openai chat · Streaming | 262K | 66K | Text | Text | Yes | Yes | Yes | Yes | Closed | input $1.04/M · cache read $0.208/M output $6.24/M · cache write $1.3/M | 2026-04-20 | 2026-05-09 | |
| Claude Opus 4.7 anthropic/claude/opus-4-7 | Anthropic | Claude | claude-opus-4-7 Openai chat · Streaming | 1M | 128K | TextImageDocument | Text | Yes | Yes | -No | -No | Closed | input $5/M · cache read $0.5/M output $25/M · cache write $6.25/M | 2026-04-16 | 2026-06-11 | |
| Gemma 4 31B IT google/gemma/4-31b-it | Gemma | google/gemma-4-31B-it Openai chat · Streaming | 262K | 33K | TextImage | Text | Yes | Yes | Yes | Yes | Open weight | input $0.5/M · cache read $0.5/M output $0.5/M · cache write $0.5/M | 2026-04-02 | 2026-04-30 | ||
| Gemma 4 E2B IT google/gemma/4-e2b-it | Gemma | google/gemma-4-E2B-it Openai chat · Streaming | 131K | 8.2K | TextImageAudio | Text | Yes | Yes | Yes | Yes | Open weight | input $0.1/M · cache read $0.1/M output $0.1/M · cache write $0.1/M | 2026-04-02 | 2026-04-02 | ||
| Gemma 4 E4B IT google/gemma/4-e4b-it | Gemma | google/gemma-4-E4B-it Openai chat · Streaming | 131K | 8.2K | TextImageAudio | Text | Yes | Yes | Yes | Yes | Open weight | input $0.2/M · cache read $0.2/M output $0.2/M · cache write $0.2/M | 2026-04-02 | 2026-04-02 | ||
| Qwen3.6 Plus alibaba/qwen/qwen3-6-plus | Alibaba | Qwen | qwen3.6-plus Openai chat · Streaming | 1M | 66K | TextImageVideo | Text | Yes | Yes | Yes | Yes | Closed | input $0.325/M · cache read $0.065/M output $1.95/M · cache write $0.40625/M | 2026-04-02 | 2026-07-22 | |
| GPT-5.4 mini openai/gpt/5-4-mini | OpenAI | GPT | gpt-5.4-mini Openai chat · Streaming | 400K | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $0.75/M · cache read $0.075/M output $4.5/M · cache write $0.75/M | 2026-03-17 | 2026-03-20 | |
| GPT-5.4 nano openai/gpt/5-4-nano | OpenAI | GPT | gpt-5.4-nano Openai chat · Streaming | 400K | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $0.2/M · cache read $0.02/M output $1.25/M · cache write $0.2/M | 2026-03-17 | 2026-03-20 | |
| GPT-5.4 openai/gpt/5-4 | OpenAI | GPT | gpt-5.4 Openai chat · Streaming | 1.1M | 128K | TextImageDocument | Text | Yes | Yes | Yes | -No | Closed | input $2.5/M · cache read $0.25/M output $15/M · cache write $2.5/M | 2026-03-05 | 2026-03-20 | |
| Claude Sonnet 4.6 anthropic/claude/sonnet-4-6 | Anthropic | Claude | claude-sonnet-4-6 Openai chat · Streaming | 1M | 64K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $3/M · cache read $0.3/M output $15/M · cache write $3.75/M | 2026-02-17 | 2026-06-11 | |
| Claude Opus 4.6 anthropic/claude/opus-4-6 | Anthropic | Claude | claude-opus-4-6 Openai chat · Streaming | 1M | 128K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $5/M · cache read $0.5/M output $25/M · cache write $6.25/M | 2026-02-05 | 2026-07-17 | |
| GPT-5.3 Codex openai/gpt/5-3-codex | OpenAI | GPT | gpt-5.3-codex Openai chat · Streaming | 400K | 128K | TextImageDocument | Text | Yes | Yes | Yes | -No | Closed | input $1.75/M · cache read $0.175/M output $14/M · cache write $1.75/M | 2026-02-05 | 2026-03-20 | |
| GPT-5.1 openai/gpt/5-1 | OpenAI | GPT | gpt-5.1 Openai chat · Streaming | 400K | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $1.25/M · cache read $0.125/M output $10/M · cache write $1.25/M | 2025-11-13 | 2026-02-01 | |
| Claude Opus 4.5 anthropic/claude/opus-4-5-20251101 | Anthropic | Claude | claude-opus-4-5 Openai chat · Streaming | 200K | 64K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $5/M · cache read $0.5/M output $25/M · cache write $6.25/M | 2025-11-01 | 2026-06-11 | |
| Claude Haiku 4.5 anthropic/claude/haiku-4-5-20251001 | Anthropic | Claude | claude-haiku-4-5 Openai chat · Streaming | 200K | 64K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $1/M · cache read $0.1/M output $5/M · cache write $1.25/M | 2025-10-15 | 2026-01-01 | |
| Claude Sonnet 4.5 anthropic/claude/sonnet-4-5-20250929 | Anthropic | Claude | claude-sonnet-4-5 Openai chat · Streaming | 200K | 64K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $3/M · cache read $0.3/M output $15/M · cache write $3.75/M | 2025-09-29 | 2026-06-11 | |
| GPT-5 Mini openai/gpt/5-mini | OpenAI | GPT | gpt-5-mini Openai chat · Streaming | 400K | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $0.25/M · cache read $0.025/M output $2/M · cache write $0.25/M | 2025-08-07 | 2026-01-01 | |
| GPT-5 Nano openai/gpt/5-nano | OpenAI | GPT | gpt-5-nano Openai chat · Streaming | 400K | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $0.05/M · cache read $0.005/M output $0.4/M · cache write $0.05/M | 2025-08-07 | 2026-01-01 | |
| Claude Opus 4.1 anthropic/claude/opus-4-1-20250805 | Anthropic | Claude | claude-opus-4-1 Openai chat · Streaming | 200K | 32K | TextImageDocument | Text | Yes | Yes | -No | Yes | Closed | input $15/M · cache read $1.5/M output $75/M · cache write $18.75/M | 2025-08-05 | 2026-01-01 | |
| GPT OSS 120B openai/gpt/oss-120b | OpenAI | GPT | openai/gpt-oss-120b Openai chat · Streaming | 131K | 33K | Text | Text | Yes | Yes | Yes | Yes | Open weight | input $0.15/M · cache read $0.015/M output $0.6/M · cache write $0.15/M | 2025-08-05 | 2026-07-22 | |
| GPT OSS 20B openai/gpt/oss-20b | OpenAI | GPT | openai/gpt-oss-20b Openai chat · Streaming | 131K | 33K | Text | Text | Yes | Yes | Yes | Yes | Open weight | input $0.07/M · cache read $0.035/M output $0.3/M · cache write $0.07/M | 2025-08-05 | 2026-03-01 | |
| GPT-4.1 openai/gpt/4-1 | OpenAI | GPT | gpt-4.1 Openai chat · Streaming | 1M | 33K | TextImageDocument | Text | -No | Yes | Yes | Yes | Closed | input $2/M · cache read $1/M output $8/M · cache write $2/M | 2025-04-14 | 2025-04-14 | |
| GPT-4.1 mini openai/gpt/4-1-mini | OpenAI | GPT | gpt-4.1-mini Openai chat · Streaming | 1M | 33K | TextImageDocument | Text | -No | Yes | Yes | Yes | Closed | input $0.4/M · cache read $0.2/M output $1.6/M · cache write $0.4/M | 2025-04-14 | 2025-04-15 | |
| GPT-4.1 nano openai/gpt/4-1-nano | OpenAI | GPT | gpt-4.1-nano Openai chat · Streaming | 1M | 33K | TextImage | Text | -No | Yes | Yes | Yes | Closed | input $0.1/M · cache read $0.05/M output $0.4/M · cache write $0.1/M | 2025-04-14 | 2025-04-15 | |
| GPT-4o mini openai/gpt/4o-mini | OpenAI | GPT | gpt-4o-mini Openai chat · Streaming | 128K | 16K | TextImageDocument | Text | -No | Yes | Yes | Yes | Closed | input $0.15/M · cache read $0.075/M output $0.6/M · cache write $0.15/M | 2024-07-18 | 2024-07-18 | |
| GPT-4o openai/gpt/4o | OpenAI | GPT | gpt-4o Openai chat · Streaming | 128K | 16K | TextImageDocument | Text | -No | Yes | Yes | Yes | Closed | input $2.5/M · cache read $1.25/M output $10/M · cache write $2.5/M | 2024-05-13 | 2024-08-06 |