Ornith-1.5 35B-A3B

Released
2026-08-19
Last refreshed
2026-10-22
Status
Researched today
Open sourceCommercial use: permittedCodingRAGAgentsLong contextJSON / Tool use
DeepReinforce releases · 7 in the last 12 months · this family litChangelog →
Specifications
Released
2026-08-19
Context
256K
Parameters
35.95B total, ~3B active
Architecture
Mixture of Experts
Specialization
coding
Openness
Open source
License
MITOSI-approvedPermitted
Weights
Available
Code
Unknown
Training
Fine-tuned
Created by

DeepReinforce, now publicly branded as Ornith, is an AI research company specializing in reinforcement learning methods

Website
Pricing
Output / 1M
$0.400
Input / 1M
$0.100

Cheapest of 1 route · RunInfra · cache read $0.010

Providers(1)

About

Ornith-1.5 35B-A3B is the mid-size mixture-of-experts model in DeepReinforce's Ornith-1.5 family (~3B active parameters per token), post-trained with a self-improvement loop for agentic coding. The maker reports 68.5 on Terminal-Bench 2.1 and 79.0 on SWE-Bench Verified. 262,144-token context, OpenAI-style tool calling, MIT license; also served by RunInfra.

Providers(1)

Compare API pricing across 1 tracked provider route for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MCacheRoute
RunInfra$0.100$0.400read $0.010
Serverless

Capabilities

ReasoningJSON / Tool use

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.