/
Navigation
C
Chronicles
Browse all articles
C
E
Explore
Semantic exploration
E
R
Research
Entity momentum
R
N
Nexus
Correlations & relationships
N
~
Story Arc
Topic evolution
S
Drift Map
Semantic trajectory animation
D
P
Posts
Analysis & commentary
P
Browse
@
Entities
Companies, people, products, technologies
Domains
Browse by publication source
Handles
Browse by social media handle
Detection
?
Concept Search
Semantic similarity search
!
High Impact Stories
Top coverage by position
+
Sentiment Analysis
Positive/negative coverage
*
Anomaly Detection
Unusual coverage patterns
Analysis
vs
Rivalry Report
Compare two entities head-to-head
/\
Semantic Pivots
Narrative discontinuities
!!
Crisis Response
Event recovery patterns
Connected
Nav: C E R N
Search: /
Command: ⌘K
Embeddings: large
VOICE ARCHIVE

Toby Pohlen

@tobyphln
11 posts
2026-02-27
Three years, thousands of PRs, and a million jokes. Today was my last day @xai. To the team: you rock, no one burns the midnight oil better. To @elonmusk, thanks for taking me on board. I've learnt more about execution, speed, and product perfectionism than I could ever have
2026-02-27 View on X
Bloomberg

xAI co-founder Toby Pohlen is leaving the company, the seventh of 12 xAI co-founders to depart; Elon Musk put Pohlen in charge of Macrohard earlier this month

xAI co-founder Toby Pohlen said he is leaving Elon Musk's artificial intelligence startup, the latest founding executive to depart …

2025-09-20
It's a fast model https://x.ai/...
2025-09-20 View on X
xAI

xAI launches Grok 4 Fast, a multimodal model with a 2M context window and a unified architecture that combines reasoning and non-reasoning modes

Pushing the Frontier of Cost-Efficient Intelligence  —  We're thrilled to present Grok 4 Fast, our latest advancement in cost-efficient reasoning models.

2025-02-18
The rate at which we can improve our models and systems is more important than any one particular milestone. Grok 3 showed that we were able to go from 0 to SotA in 19 months.
2025-02-18 View on X
TechCrunch

xAI launches Grok-3 beta and Grok-3 mini, its latest AI models with reasoning, trained on 200K GPUs, or “10x” more compute than Grok-2, for X Premium+ users

Elon Musk's AI company, xAI, late on Monday released its latest flagship AI model, Grok 3, and unveiled new capabilities for the Grok iOS and web apps.

2024-07-10
Nice little update on our compute resources and Grok 2 & 3.
2024-07-10 View on X
The Information

Sources: xAI ends talks with Oracle to expand an existing arrangement to rent Nvidia chips; source: Oracle is not part of xAI's supercomputer project in Memphis

Anissa Gardizy / The Information :

2024-04-15
@BenjaminDEKR ... Haha, yes, we'll have an API. Developers will also get access to the IDE and our current SDK with a small token budget included with X Premium+ while we work on the fully featured API.
2024-04-15 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

Some early results of our first vision model. It'll be integrated into the Grok chat in the medium term. A few other features will ship before that (likely very soon). Props to {@tingchenai, @gabriel_ilharco}. https://x.ai/...
2024-04-15 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

2024-04-14
Some early results of our first vision model. It'll be integrated into the Grok chat in the medium term. A few other features will ship before that (likely very soon). Props to {@tingchenai, @gabriel_ilharco}. https://x.ai/...
2024-04-14 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

Elon Musk's OpenAI rival has introduced its first multimodal model.  Not only can it understand text …

@BenjaminDEKR ... Haha, yes, we'll have an API. Developers will also get access to the IDE and our current SDK with a small token budget included with X Premium+ while we work on the fully featured API.
2024-04-14 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

Elon Musk's OpenAI rival has introduced its first multimodal model.  Not only can it understand text …

2024-04-13
Some early results of our first vision model. It'll be integrated into the Grok chat in the medium term. A few other features will ship before that (likely very soon). Props to {@tingchenai, @gabriel_ilharco}. https://x.ai/...
2024-04-13 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

Elon Musk's OpenAI rival has introduced its first multimodal model.  Not only can it understand text …

@BenjaminDEKR ... Haha, yes, we'll have an API. Developers will also get access to the IDE and our current SDK with a small token budget included with X Premium+ while we work on the fully featured API.
2024-04-13 View on X
VentureBeat

Elon Musk's xAI previews Grok-1.5 Vision, its first multimodal model, and says the AI model will be available soon to “early testers and existing Grok users”

Elon Musk's OpenAI rival has introduced its first multimodal model.  Not only can it understand text …

2023-11-06
These are some of the UI features in Grok. First, it allows you to multi-task. You can run several concurrent conversations and switch between them as they progress. [video]
2023-11-06 View on X
xAI

Elon Musk's xAI releases Grok, an AI model that the startup says surpasses rivals in its compute class, including ChatGPT-3.5, to a “limited number” of US users

Grok is an AI modeled after the Hitchhiker's Guide to the Galaxy, so intended to answer almost anything and, far harder, even suggest what questions to ask!