Awesome Agents - Every Free AI API in 2026 · positive
AI21 offers $10 in trial credits valid for 3 months, covering Jamba Large and Jamba Mini. Rate limits are generous at 200 RPM, 10 RPS — among the most generous on this list. No credit card required. ↗
AI Tools Atlas - AI21 Jamba Review 2026 · neutral
Users appreciate the 256K context window with 3x faster processing, but benchmark scores trail GPT-4 and Claude significantly on reasoning, coding and agentic tasks — not suitable as a primary thinking model. Responses are sometimes inconsistent or contain random paragraphs. ↗
AI21 Labs Docs - Usage & Cost · neutral
New accounts are given a $10 credit good for three months on the AI21 platform. Once your trial usage is exceeded or expires, you must provide valid billing information to continue. ↗
Awesome Agents - Every Free AI API in 2026 · positive
AI21 offers $10 in trial credits valid for 3 months, covering Jamba Large and Jamba Mini. Rate limits are generous at 200 RPM, 10 RPS. No credit card required. ↗
AI Tools Atlas - AI21 Jamba Review 2026 · neutral
256K context window with 3x faster processing, but benchmark scores trail GPT-4 and Claude significantly on reasoning, coding and agentic tasks — not suitable as a primary thinking model. Responses are sometimes inconsistent. ↗
Artificial Analysis - AI21 Labs · neutral
Jamba Large 1.7 posts a low intelligence index with weak coding and agentic scores; paid pricing ~$2 input / $8 output per 1M tokens is among the more expensive on the market. ↗
Summary: AI21 Labs' official LLM platform, primarily a paid API for its in-house Jamba family (hybrid SSM-Transformer architecture, ultra-long context); new accounts get a $10 trial credit valid for 3 months.
Free quota: New accounts receive a $10 trial credit valid for 3 months, no credit card required; trial rate limits ~200 RPM / 10 RPS. Once the credit is used up or expires, valid billing info is required to continue.