Fireworks AI model
Inkling
Inkling - Thinking Machines multimodal (audio+vision) MoE. Inkling is the first open-weights model released by Thinking Machines Lab. It is a 975B Mixture-of-Experts with 41B active parameters, trained natively across text, image, and audio. Built as a broad generalist foundation for fine-tuning, with controllable thinking effort.
- Provider
- Fireworks AI
- Availability
- Available
- Model ID
- inkling
- Snapshot
- 2026-10-07
Inkling Benchmarks & Agentic Accuracy
Verified primary research & developer preference metrics
What This Means in Real Software Development
- Achieves 25 on the Artificial Analysis Intelligence Index v4.3.2.
- Scores 29 on the Finance & Accounting Index.
- Generates 95 output tokens per second at an ultra-low $0.15 cost per task.
- Optimized for high-speed grep, semantic AST search, and fast symbol mapping.
Swarm Multi-Agent Topology
Best Paired With: Claude Opus 5.5 or GPT-6 Astra
Rapidly maps file paths and dependency graphs for the lead planner.
Operates read-only across whole worktrees with zero risk of dirty state.
What Developers & Practitioners Are Saying
Real-world field observations, production strengths, and developer consensus
"A fast, lightweight research subagent. Ideal for scanning large repositories to identify relevant symbols before invoking heavier reasoning models."
Verified Real-World Strengths
- Fast 95 TPS generation at low cost ($0.15/task)
- Efficient grep and file discovery summaries
- Clean concise answers without unnecessary prose
Production Caveats & Gaps
- Not intended for complex multi-file architectural refactoring
- Lower score on deep math competitions
Primary Sources & Methodology Citations
- Artificial Analysis Intelligence Index v4.3.2 — Artificial Analysis (September 2026)
Head-to-Head Frontier Comparisons: Inkling vs Rivals
Standardized, side-by-side benchmark & economics comparison against peer models
| Model | Role / Tier | SWE-bench | LiveCodeBench | LMSYS Elo | AIME | Input / Output |
|---|---|---|---|---|---|---|
InklingFireworks AICurrent | Tier 2: Code Search & Discovery Specialist | 54.5% | 47% | 1305 | — | $0.15 / $0.6 |
NVIDIA Nemotron 3 UltraNVIDIA Compare Inkling vs NVIDIA Nemotron 3 Ultra → | Tier 2: Accelerated Systems Specialist | 58.2% | 53% | 1365 | 77% | $0.5 / $1.5 |
MiniMax-M3MiniMax Compare Inkling vs MiniMax-M3 → | Tier 2: Documentation & Test Specialist | 58% | 50.5% | 1320 | — | $0.25 / $1 |
Qwen 3.8 27BQwen Compare Inkling vs Qwen 3.8 27B → | Tier 2: Open-Weights Specialist | 62% | 54.5% | 1342 | — | $0.2 / $0.8 |
K2 Horizon 375B A23BIndependent Compare Inkling vs K2 Horizon 375B A23B → | Tier 2: MoE Systems Specialist | 59.8% | 52% | 1330 | — | $0.4 / $1.6 |
Inkling model overview
Inkling is listed in the public Swarm catalog through Fireworks AI. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- Fireworks AI
- Family
- Fireworks AI
- Context window
- 1.05M tokens
- Thinking support
- Not supported
- Availability status
- Available
- Catalog ID
- fireworks/inkling
Run Inkling in Swarm
Verified CLI workflow & multi-agent architecture
swarm ctl model set --provider fireworks --model fireworks/inkling# Or switch interactively inside the terminal TUI:
/modelsSubagent Role Matrix
Assign Inkling to specialized system roles in ~/.swarm/config.json:
- Primary / Planner: Orchestrates full task DAGs and multi-stage pipelines.
- Coder Subagent: Generates code and unit tests inside private Git worktrees.
- Finder Subagent: Performs read-only code search, symbol discovery, and mapping.
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.