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Together AI · AI API · Model API

Together AI — Reflection Beam 1.0 501B A23B Serverless

Together AI offers Reflection Beam 1.0 501B A23B through its paid serverless API at USD 0.40 per 1M input tokens, USD 1.20 per 1M output tokens and USD 0.04 per 1M cached input tokens. The official October 16, 2026 launch lists a 1,048,576-token context window, NVFP4 quantization, function calling and structured outputs.

INPUT / 1M$0.40Native listed metric
OUTPUT / 1M$1.20Native listed metric
Pricing

Pricing details

Secondary price terms only; primary pricing stays in the deal summary.

CACHED / 1M$0.04When available
Fit & constraints

Fit & constraints

Use-case fit and limitations from the existing resource record.

AVAILABILITY

Available

Resource facts

Technical profile

Non-price resource facts only; pricing, history, and evidence stay in their own sections.

CONTEXT1.05M
AI MODELreflection/Beam-1.0-501B-A23B
Trust layer

Verified evidence

Decision visuals remain traceable to the existing source and verification record.

Verified
EvidenceOfficial

Independent ranking · native prices · evidence-linked · commercial relationships isolated from scoring and publication.