AI Launch Profile
Introducing Llama 3.1
Meta launched Llama 3.1 including the 405B open-weight frontier model, upgraded 8B and 70B models, 128K context, multilingual support, and tool use.
At a glance
Launch Snapshot
- Company
- Meta
- Launch date
- July 23, 2024
- Launch type
- Open-Source Release
- Category
- AI Open-Weight Models
- Audience
- Developers, Enterprises, Researchers
- Pricing
- Weights available for download and partner platforms; costs depend on self-hosting or inference provider pricing.
- Free plan
- Yes
- API
- Yes
- Open weights/source
- Yes
Launch Context
Use these links to move from this record into the broader Launch Intelligence database.
Verification & Sources
- Evidence state
- Recheck due
- Source links
- 2
- Freshness
- Needs recheck: checked June 8, 2026
- Last updated
- June 11, 2026
What this evidence state means
- Definition
- The claim was previously checked, but its review window expired or a material change may have invalidated it.
- Required provenance
- The prior evidence and check date are retained, together with the expiry or change signal that triggered recheck.
- Owner
- Kingy freshness queue owner and assigned editorial reviewer
- Freshness rule
- This is already outside its freshness rule. It must not be presented as current until reviewed against current evidence.
- Disputes and corrections
- Use “Suggest a correction” on the record. Kingy editorial reviews the cited evidence, records material corrections, and changes or removes the state when it is not supported.
Key source checks
Suggest a correction
Kingy Launch Score
7.3 / 10 · Solid
One earned credibility score, computed from cited evidence — not a placeholder. How the Kingy Launch Score works
Why this score
- Source & verification 7.0/10 — The Meta announcement plus the Hugging Face model org — two first-party sources. ai.meta.com
- Product evidence 8.0/10 — An open-weight release — the 405B model plus upgraded 8B and 70B, 128K context, multilingual support, and tool use — distributed for download and via partners. huggingface.co
- Significance & novelty 7.5/10 — The record frames it as a landmark open-weight release, the 405B model bringing frontier-class open-model claims into production discussion. ai.meta.com
- Traction signals not scored — insufficient sourced evidence
- Offer clarity 6.5/10 — Weights are available for download and on partner platforms; cost depends on self-hosting or an inference provider. ai.meta.com
Evidence checked 2026-07-11
Creator Coverage Next Steps
This launch has signals that may support demos, reviews, creator education, founder storytelling, or practical product explainers.
Launching an AI product that needs clear demos, creator education, and buyer trust? Sponsor a Kingy AI video or launch feature.
Kingy AI Take
Meta launched Llama 3.1, including the 405B open-weight model alongside upgraded 8B and 70B models, 128K context, multilingual support, and tool use (ai.meta.com). Developers, Enterprises, and Researchers building on open weights got what the record frames as a serious open alternative to closed frontier models. This is a 2024 release, and large-model hosting cost plus license constraints shape who can practically run the full model, so weigh those before adopting it.
Who it is for
Developers and organizations building open-weight AI applications, synthetic data pipelines, model distillation workflows, and agents.
Traction notes
A landmark open-weight release because the 405B model brought frontier-class open model claims into production discussion.
Source list
Sources
Related Kingy Links
Editorial submissions and sponsor-fit reviews are separate. Payment does not influence Kingy scores, verdicts, rankings, evidence labels, or publication decisions.